Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Mark Horwitz, D.C.

Sports Physician Chiropractor in Rockwall, TX · enumerated 2006 · practices at Deserve Victory LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437211679

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Mark Horwitz

Credential D.C.

Sex Male

Practice address 6118 Lincolnshire Ct, Rockwall, TX, 75087

Phone (214) 531-7939

Fax (972) 692-0426

Enumeration date Dec 14, 2006

Last updated in NPPES Sep 10, 2018

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 12488 (TX) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1437211679 active?

Yes, as of the latest NPPES snapshot, NPI 1437211679 is active (record last updated 2018-09-10).

How do I verify Steven Horwitz's NPI record?

Cross-check NPI 1437211679 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Deserve Victory LLC Chiropractor · Rockwall, TX NPI 1740751437

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-10.